Description
The Marposs T18 (Part No. 3419825010) is a compact, high-precision touch probe designed for automatic tool setting and workpiece inspection on CNC machine tools. It features a robust mechanical design with a stylus that triggers on contact, sending a signal to the CNC to record the exact position. The 3419825100 is typically the interface/receiver unit or a specific kit variant required to complete the system.
Commonly found on turning centers and machining centers, this probe eliminates manual tool setting, significantly reducing setup time and improving dimensional accuracy.
Key Features
- High Precision: Designed for repeatable measurements (typically in the micron range) to ensure tight tolerances.
- Robust Design: Built to withstand the harsh environment of the machine tool enclosure (coolant, chips, vibration).
- Automatic Tool Setting: Automates tool length and diameter measurement, reducing operator dependency.
- Compatibility: Standard mounting interface for easy replacement on compatible Marposs T18 systems.
- Country of Origin: Italy (Marposs Global)
Model Reference Table
Model / Part No. | Description | Typical Role |
|---|---|---|
T18 / 3419825010 | Touch Probe Unit | The actual sensor/stylus assembly mounted on the machine turret or spindle. |
3419825100 | Receiver / Interface | The electronic unit that processes the probe signal and communicates with the CNC (often sold as a kit). |
💡 Installation Note: The T18 is a precision instrument. Proper alignment and torque settings are critical for achieving rated accuracy. Always verify the compatibility of the probe body with your specific machine’s mounting interface.
Technical Specifications (T18 Probe)
Parameter | Specification |
|---|---|
Model | Marposs T18 (3419825010) |
Function | Tool Setting & Workpiece Inspection |
Actuation | Mechanical / Piezo-electric (depending on specific revision) |
Repeatability | Typically < 1 µm (unidirectional) |
Overtravel | Designed to survive accidental collisions (within specified limits) |
Connection | Wired interface (requires matching receiver cable) |
Protection | Sealed against coolant and dust ingress |
Mounting | Standard T18 interface (verify with machine builder) |
Weight | Compact and lightweight to minimize mass on turret |
Warranty & After-Sales
- Factory New: 12 months warranty.
- Refurbished: 3-6 months warranty (tested for trigger consistency).
- Support: We assist with wiring diagrams, mounting instructions, and verifying if you need the full kit (Probe + Receiver).
Delivery Time
- Standard: 3-5 working days.
- Express: Available upon request.
Why Choose Our Store
- Genuine Marposs components.
- Expertise in CNC metrology and tool management systems.
- Global shipping network.
Applications
- CNC Turning Centers: Automatic tool length/diameter setting.
- Machining Centers: Part probing and datum setting.
- Automated Cells: In-process gauging to compensate for tool wear.





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